2K2N Transferase date Apr 04, 2008
title Solution Structure Of A Cyanobacterial Phytochrome Gaf Domain In The Red Light-Absorbing Ground State
authors C.C.Cornilescu, G.Cornilescu, A.T.Ulijasz, R.D.Vierstra, J.L.Markley
compound source
Molecule: Sensor Protein
Chain: A
Fragment: Gaf Domain (Unp Residues 31-200)
Synonym: Syb-Cph1(Gaf)
Engineered: Yes
Organism_scientific: Synechococcus Sp.
Organism_taxid: 316278
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_vector: Pgex-4t
methodSolution NMR
ligand CYC enzyme Transferase E.C. BRENDA

Primary referenceSolution Structure of a Cyanobacterial Phytochrome GAF Domain in the Red-Light-Absorbing Ground State., Cornilescu G, Ulijasz AT, Cornilescu CC, Markley JL, Vierstra RD, J Mol Biol. 2008 Aug 22. PMID:18762196
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (935 Kb) [Save to disk]
  • LPC: Ligand-Protein Contacts for 2K2N
  • CSU: Contacts of Structural Units for 2K2N
  • Original NMR restraints for 2K2N from PDB
  • Retrieve 2K2N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2K2N from S2C, [Save to disk]
  • View 2K2N in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2K2N
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2K2N, from MSDmotif at EBI
  • Fold representative 2k2n from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2k2n_A] [2k2n]
  • SWISS-PROT database: [Q2JIZ5]
  • Domain organization of [Q2JIZ5_SYNJB] by SWISSPFAM
  • Domain found in 2K2N: [GAF ] by SMART
  • Other resources with information on 2K2N
  • Community annotation for 2K2N at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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